Finding the Third Proportional to 583,206.38 and 874,809.75
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Solution
The third proportional to 583,206.38 and 874,809.75 is: 1,312,214.91
Step by Step Solution
- Step 1: Write the proportion equation
583,206.38 : 874,809.75 = 874,809.75 : x - Step 2: Convert to fraction form
583,206.38/874,809.75 = 874,809.75/x - Step 3: Cross multiply
583,206.38x = 874,809.75 × 874,809.75 - Step 4: Simplify right side
583,206.38x = 765,292,098,695.06 - Step 5: Solve for x
x = 765,292,098,695.06/583,206.38 - Step 6: Final answer
x = 1,312,214.91
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.